osteoporosis
Conditions
Interventions
Group without identifiable secondary causes:None
Group with identifiable secondary causes:None
Sponsors
Shengjing Hospital of China Medical University
Eligibility
Sex/Gender
All
Age
5 Years to No maximum
Inclusion criteria
Inclusion criteria: This study is a single-center retrospective investigation. The study subjects include all patients who underwent DXA bone mineral density measurement in the Rehabilitation Department of Shengjing Hospital Affiliated to China Medical University between November 2016 and December 2026. Data were sourced from bone density test reports and patients' routine clinical records, including information on gender, age, height, weight, medical history, medication use, clinical diagnoses, and laboratory test results.
Exclusion criteria
Exclusion criteria: To maximize the utilization of big data for epidemiological analysis, this study does not establish strict exclusion criteria in principle. It does not distinguish between patients with primary or secondary osteoporosis and includes all patients referred from various clinical departments for bone density testing in the Rehabilitation Department for different purposes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bone Mineral Density Value; | — |
Secondary
| Measure | Time frame |
|---|---|
| Mean Peak Bone Mineral Density;Annual rate of bone loss;T-score; | — |
Countries
China
Contacts
Public ContactZhang Lixin
Shengjing Hospital of China Medical University
Outcome results
None listed